Julie Nixon Eisenhower (born July 5, 1948) is an American author who is the younger daughter of former U.S. president Richard Nixon and his wife, Pat Nixon. Her husband, David, is the grandson of former U.S. president Dwight D. Eisenhower and his wife, Mamie Eisenhower. Description above from the Wikipedia article Julie Nixon Eisenhower, licensed under CC-BY-SA, full list of contributors on Wikipedia.